From f8f4b5bbb8e27d797b785ea8d084c0eca6a464f6 Mon Sep 17 00:00:00 2001
From: h4erj <h4erj@outlook.com>
Date: Wed, 24 Jun 2026 10:56:32 +0800
Subject: [PATCH] =?UTF-8?q?SMTP=20=E6=94=B9=E4=B8=BA=20587=20=E7=AB=AF?=
 =?UTF-8?q?=E5=8F=A3=EF=BC=8C=E6=B7=BB=E5=8A=A0=E8=BF=9E=E6=8E=A5=E8=B6=85?=
 =?UTF-8?q?=E6=97=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 api-server.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/api-server.js b/api-server.js
index 1a46eaa..7a08e77 100644
--- a/api-server.js
+++ b/api-server.js
@@ -16,9 +16,12 @@ const MAIL_TO = process.env.MAIL_TO || MAIL_USER;
 
 const transporter = nodemailer.createTransport({
   host: process.env.MAIL_HOST || 'smtp.qq.com',
-  port: Number(process.env.MAIL_PORT || 465),
-  secure: process.env.MAIL_SECURE !== 'false',
-  auth: { user: MAIL_USER, pass: MAIL_PASS }
+  port: Number(process.env.MAIL_PORT || 587),
+  secure: process.env.MAIL_SECURE === 'true',
+  requireTLS: true,
+  auth: { user: MAIL_USER, pass: MAIL_PASS },
+  connectionTimeout: 15000,
+  greetingTimeout: 15000
 });
 
 function sendMail(subject, text) {